Perhaps you should try some spelling variations:
communication communicating » communication communication
communicating basic » communications basic, communication basic, communicating bad
basic dimensional » basic dimensions, bai dimensional, bi dimensional
arrays ang » arrays a
array ang » array along, array range, array a

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: communication communicating basic dimensional ((((array ang) OR (array nano))) or (arrays ang))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication communicating basic dimensional ((((array ang) OR (array nano))) OR (arrays ang)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "communication communicating basic dimensional ((((array ang) OR (array nano))) or (arrays ang))".
• Adding a wildcard symbol may retrieve word variants: communication communicating basic dimensional ((((array ang) OR (array nano))) or (arrays ang))*.